added fmt.hdll library access

std/hl/Format.hx

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C)2005-2016 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+package hl;
+
+@:enum abstract PixelFormat(Int) {
+  var RGB = 0;
+  var BGR = 1;
+  var RGBX = 2;
+  var BGRX = 3;
+  var XBGR = 4;
+  var XRGB = 5;
+  var GRAY = 6;
+  var RGBA = 7;
+  var BGRA = 8;
+  var ABGR = 9;
+  var ARGB = 10;
+  var CMYK = 11;
+}
+
+/**
+	These are the bindings for the HL `fmt.hdll` library, which contains various low level formats handling.
+**/
+class Format {
+
+	/**
+		Decode JPG data into the target buffer.		
+	**/
+	@:hlNative("fmt","jpg_decode")
+	public static function decodeJPG( src : hl.types.Bytes, srcLen : Int, dst : hl.types.Bytes, width : Int, height : Int, stride : Int, format : PixelFormat, flags : Int ) : Bool {
+		return false;
+	}
+
+	/**
+		Upscale/downscale an image.
+		Currently supported flag bits: 1 = bilinear filtering		
+	**/
+	@:hlNative("fmt","img_scale")
+	public static function scaleImage( out : hl.types.Bytes, outPos : Int,  outStride : Int, outWidth : Int, outHeight : Int, _in : hl.types.Bytes, inPos : Int,  inStride : Int, inWidth : Int, inHeight : Int, flags : Int ) {
+	}
+
+}